1489595895

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{3067}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 2653402752

約数和(自身を除く): 1163806857

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 251, 387, 645, 753, 1255, 1935, 2259, 3067, 3765, 9201, 10793, 11295, 15335, 27603, 32379, 46005, 53965, 97137, 131881, 138015, 161895, 395643, 485685, 659405, 769817, 1186929, 1978215, 2309451, 3849085, 5934645, 6928353, 11547255, 33102131, 34641765, 99306393, 165510655, 297919179, 496531965, 1489595895]

約数ペア:

[(1, 1489595895), (3, 496531965), (5, 297919179), (9, 165510655), (15, 99306393), (43, 34641765), (45, 33102131), (129, 11547255), (215, 6928353), (251, 5934645), (387, 3849085), (645, 2309451), (753, 1978215), (1255, 1186929), (1935, 769817), (2259, 659405), (3067, 485685), (3765, 395643), (9201, 161895), (10793, 138015), (11295, 131881), (15335, 97137), (27603, 53965), (32379, 46005)]